function main(){
    const self = this;
    let unitId = this.cValue;
    // 获取当前部门所属区划；
    api.EXEC_FORMULA("ENTITY_SELECT_ONE('ds_tbl:t_e1c7ba820fa74869bf1511d92fbf0412',region_id,QUERY_EQ(unit_id," + unitId + "))").then(function (response) {
        resolve(response.result);
        self.$$("number_input_fqwts9").cValue = response.result
    });

}
